[EN] PROCESS FOR PREPARING JET FUEL FROM MOLECULES DERIVED FROM BIOMASS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN CARBURANT AVIATION À PARTIR DE MOLÉCULES DÉRIVÉES D'UNE BIOMASSE
申请人:TOTAL RAFFINAGE MARKETING
公开号:WO2013053740A1
公开(公告)日:2013-04-18
The invention relates to a process for preparing jet fuel or jet fuel precursors which comprises the treatment of a charge derived from biomass, the said charge comprising at least one compound chosen from terpenes of formula [CH2=C(CH3)CH=CH2]n, in which n is an integer of from 2 to 12, the carbon chain of which is linear, cyclic or branched, or cyclic or branched terpenes as defined previously, which have been chemically modified by oxidation and/or rearrangement of the carbon backbone, the said process comprising a cycloaddition step (i) followed by a cracking and hydrogenation step (ii).
sed supported ionicliquid phase (Rh@SILP(Ph3‐P‐NTf2)) enabled the selective hydrogenation and hydrodeoxygenation of aromatic ketones. The flexible molecular approach used to assemble the individual catalyst components (SiO2, ionicliquid, nanoparticles) led to outstanding catalytic properties. In particular, intimate contact between the nanoparticles and the phosphonium ionicliquid is required for